1. A study of the selected factors affecting the training needs of animal husbandry extension officers in Punjab Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Sharma, Sureshwar N. (author) and Singh, Y.P. (author) Format: Journal article Publication Date: 1970 Published: India Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 44 Document Number: B05404 Journal Title: Indian Journal of Extension Education Journal Title Details: 6 (1/2) : 24-33 Notes: search through journal